#651DAA#651DAA

#651DAA is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 42.9% C 0.203 H 300.7°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#651DAA
RGB	rgb(101, 29, 170)
HSL	hsl(271, 71%, 39%)
HSV	hsv(271, 83%, 67%)
CMYK	cmyk(40.6%, 82.9%, 0%, 33.3%)
CIE-LAB	lab(30.75, 56.49, -60.94)
CIE-LCH	lch(30.75, 83.09, 312.83°)
OKLab	oklab(42.91% 0.1036 -0.1743)
OKLCH	oklch(42.91% 0.203 300.7)
XYZ	xyz(13.0601, 6.5476, 38.5982)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651DAA #62AA1D

analogous

#1E1DAA #651DAA #AA1DA9

triadic

#651DAA #AA651D #1DAA65

tetradic

#651DAA #AA1E1D #62AA1D #1DA9AA

square

#651DAA #AA1E1D #62AA1D #1DA9AA

split-complementary

#651DAA #A9AA1D #1DAA1E

monochromatic

#270B41 #461476 #651DAA #842ADB #A25EE4

Accessibility & contrast

On white

9.09

#651DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#651DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651DAA

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651DAA	#FFFFFF	#000000	##FFFFFF
##651DAA	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#0047A7

Tritanopia (blue-blind)

#554665

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #651daa;
/* rgb */ color: rgb(101, 29, 170);
/* oklch */ color: oklch(42.9% 0.203 300.7);

Tailwind

colors: {
  custom: {
    50: '#9864c4',
    500: '#651daa',
    950: '#000000',
  },
}

SCSS

$custom: #651daa;
$custom-light: #9864c4;
$custom-dark: #000000;

JSON

{
  "hex": "#651daa",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 170
  },
  "hsl": {
    "h": 270.638,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42909,
    "c": 0.20271,
    "h": 300.7
  },
  "luminance": 0.06548
}

Semantic roles & 50–950 ramp

primary

#651DAA

secondary

#90C85B

accent

#EE3A92

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #651DAA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →